Welcome to BREcommissioned research, consultancy and testing services for construction and environment professionals: from initial concept to final occupation; materials science to whole life studies; deep underground services to aeroplanes in the sky – BRE has it covered

Welcome to the AGSThe Association of Geotechnical and Geoenvironmental Specialists (AGS) is a non-profit making trade association established to improve the profile and quality of geotechnical and geoenvironmental engineering

Welcome to the NBS web siteWe know how important accurate and up to date information is to your work, and how little time you have to research it. With our suite of construction information management products you can be sure that whether you're an architect or building services engineer, whether you're looking for a contract administration tool or a full specification system, with NBS you're always one step ahead.